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| author | Will Deacon <will.deacon@arm.com> | 2013-12-17 19:50:16 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-12-29 12:46:50 +0000 |
| commit | dce5c9e35bc4085bd33eccdb8c9ec5a643507a14 (patch) | |
| tree | 101ffd028417f609a5424d8037b8c54f6421257b /arch/arm/mach-bcm2835 | |
| parent | cb601185da996656e0bcef46a89a5a2d9619b071 (diff) | |
| download | blackbird-op-linux-dce5c9e35bc4085bd33eccdb8c9ec5a643507a14.tar.gz blackbird-op-linux-dce5c9e35bc4085bd33eccdb8c9ec5a643507a14.zip | |
ARM: 7928/1: kconfig: select HAVE_EFFICIENT_UNALIGNED_ACCESS for CPUv6+ && MMU
Modern ARM CPUs can perform efficient unaligned memory accesses in
hardware and this feature is relied up on by code such as the dcache
word-at-a-time name hashing.
This patch selects HAVE_EFFICIENT_UNALIGNED_ACCESS for these cores and
reworks the kconfig select logic for DCACHE_WORD_ACCESS to use the new
symbol.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-bcm2835')
0 files changed, 0 insertions, 0 deletions
